app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { NgModule } from '@angular/core';

import { MatButtonModule } from '@angular/material/button';
import { MatToolbarModule } from '@angular/material/toolbar';
import { MatListModule } from '@angular/material/list';
import { MatTableModule } from '@angular/material/table';
import { MatCardModule } from '@angular/material/card';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { HomeComponent } from './home/home.component';
import { GuardedComponent } from './guarded/guarded.component';

import { HttpClientModule } from '@angular/common/http';
import { IPublicClientApplication, PublicClientApplication, InteractionType } from '@azure/msal-browser';
import { MsalGuard, MsalBroadcastService, MsalModule, MsalService, MSAL_GUARD_CONFIG, MSAL_INSTANCE, MsalGuardConfiguration, MsalRedirectComponent } from '@azure/msal-angular';

import { msalConfig } from './auth-config';

/**
 * Here we pass the configuration parameters to create an MSAL instance.
 * For more info, visit: https://github.com/AzureAD/microsoft-authentication-library-for-js/blob/dev/lib/msal-angular/docs/v2-docs/configuration.md
 */
export function MSALInstanceFactory(): IPublicClientApplication {
  return new PublicClientApplication(msalConfig);
}

/**
 * Set your default interaction type for MSALGuard here. If you have any
 * additional scopes you want the user to consent upon login, add them here as well.
 */
export function MSALGuardConfigFactory(): MsalGuardConfiguration {
  return { 
    interactionType: InteractionType.Redirect,
  };
}

@NgModule({
  declarations: [
    AppComponent,
    HomeComponent,
    GuardedComponent,
  ],
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule,
    MatButtonModule,
    MatToolbarModule,
    MatListModule,
    MatTableModule,
    MatCardModule,
    HttpClientModule,
    MsalModule
  ],
  providers: [
    {
      provide: MSAL_INSTANCE,
      useFactory: MSALInstanceFactory
    },
    {
      provide: MSAL_GUARD_CONFIG,
      useFactory: MSALGuardConfigFactory
    },
    MsalService,
    MsalGuard,
    MsalBroadcastService
  ],
  bootstrap: [AppComponent, MsalRedirectComponent]
})
export class AppModule { }